[AIDS--discrepancies--epidemiologic data].
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D015982:Bias; D003430:Cross-Sectional Studies; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence
AIDS--Diskrepanzen--epidemiologische Daten.